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Course Introduction：A recent project requirement is to use PHP to generate an encrypted string from some ordinary information through an encryption algorithm. The encrypted string can parse out the previous information through the decryption algorithm (reverse). Since I have never done it before, I would like to ask friends here if they have any ideas for ready-made encryption and decryption algorithms. The algorithm needs to be complex enough and not easy to be cracked. It would be better if there is a specific code.

2016-07-11 comment 0  1250

Course Introduction：The article discusses symmetric and asymmetric encryption in PHP, comparing their suitability, performance, and security differences. Symmetric encryption is faster and suited for bulk data, while asymmetric is used for secure key exchange.

2025-03-25 comment 0  396

Course Introduction：Encryption and decryption processing class implemented by PHP, encryption and decryption implemented by PHP. Encryption and decryption processing class implemented by PHP, encryption and decryption implemented by PHP This article describes the encryption and decryption processing class implemented by PHP. Share it with everyone for your reference, the details are as follows: php /*==========

2016-07-12 comment 0  967

Course Introduction：This article demonstrates implementing the Strategy pattern in PHP for algorithm selection. It details creating interfaces, concrete algorithm classes, and a context class to enable runtime algorithm switching. Benefits include improved code organi

2025-03-10 comment 0  992

Course Introduction：Lithe Crypt is a simple PHP encryption and decryption utility designed to work with the Lithe framework. It uses the AES-256-CBC algorithm for secure data handling. Installation To install the Lith package

2024-11-05 comment 0  534

Course Elementary  13744

Course Introduction：Scala Tutorial Scala is a multi-paradigm programming language, designed to integrate various features of object-oriented programming and functional programming.

Course Elementary  82257

Course Introduction："CSS Online Manual" is the official CSS online reference manual. This CSS online development manual contains various CSS properties, definitions, usage methods, example operations, etc. It is an indispensable online query manual for WEB programming learners and developers! CSS: Cascading Style Sheets (English full name: Cascading Style Sheets) is an application used to express HTML (Standard Universal Markup Language).

Course Elementary  13130

Course Introduction：SVG is a markup language for vector graphics in HTML5. It maintains powerful drawing capabilities and at the same time has a very high-end interface to operate graphics by directly operating Dom nodes. This "SVG Tutorial" is intended to allow students to master the SVG language and some of its corresponding APIs, combined with the knowledge of 2D drawing, so that students can render and control complex graphics on the page.

Course Elementary  24578

Course Introduction：In the "AngularJS Chinese Reference Manual", AngularJS extends HTML with new attributes and expressions. AngularJS can build a single page application (SPAs: Single Page Applications). AngularJS is very easy to learn.

Course Elementary  27436

Course Introduction：Go is a new language, a concurrent, garbage-collected, fast-compiled language. It can compile a large Go program in a few seconds on a single computer. Go provides a model for software construction that makes dependency analysis easier and avoids most C-style include files and library headers. Go is a statically typed language, and its type system has no hierarchy. Therefore users do not need to spend time defining relationships between types, which feels more lightweight than typical object-oriented languages. Go is a completely garbage-collected language and provides basic support for concurrent execution and communication. By its design, Go is intended to provide a method for constructing system software on multi-core machines.